50438836

素因数分解:

$2^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 104272000

約数和(自身を除く): 53833164

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 343, 379, 388, 679, 686, 758, 1358, 1372, 1516, 2653, 2716, 4753, 5306, 9506, 10612, 18571, 19012, 33271, 36763, 37142, 66542, 73526, 74284, 129997, 133084, 147052, 257341, 259994, 514682, 519988, 1029364, 1801387, 3602774, 7205548, 12609709, 25219418, 50438836]

約数ペア:

[(1, 50438836), (2, 25219418), (4, 12609709), (7, 7205548), (14, 3602774), (28, 1801387), (49, 1029364), (97, 519988), (98, 514682), (194, 259994), (196, 257341), (343, 147052), (379, 133084), (388, 129997), (679, 74284), (686, 73526), (758, 66542), (1358, 37142), (1372, 36763), (1516, 33271), (2653, 19012), (2716, 18571), (4753, 10612), (5306, 9506)]